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htxt=htxt+"<tr><td height=\"25\">『资料评论』&nbsp;&nbsp;<a href=\"/file_review.asp?id=30274793\" target=\"_blank\"><font color=blue>点击这里发表或查看更多评论</font></a> </td><td align=\"right\"><a href='javascript:void(0)' onclick='sendhp()'><img src='/images/hp.png'  width='16' height='16' border='0' align='absmiddle'></a>好评率：<span id='hpp'>-</span> <a href='javascript:void(0)' onclick='sendcp()'><img src='/images/cp.png' width='20' height='17' border='0' align='absmiddle'></a>差评率：<span id='cpp'>-</span></td></tr>"
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 挺好</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >liwei198757 <10-18 23:6></td>";
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htxt=htxt+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"2\" bgcolor=\"#EFF2F4\">";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 求电离度的地方有点多余，学生也难以理解。其他地方还不错，就是有点简单。</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >yfh1978 <11-6 16:32></td>";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 资料还可以</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >dyzsg <11-5 9:30></td>";
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htxt=htxt+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"2\" bgcolor=\"#EFF2F4\">";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 还好吧 </td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >xiaozu108 <7-29 21:0></td>";
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htxt=htxt+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"2\">";
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htxt=htxt+"<td width=\"80%\" class=\"txt\">&nbsp;□ 很不错啊</td>";
htxt=htxt+"<td width=\"20%\" align=\"right\" valign=\"top\" >277920075 <5-5 8:48></td>";
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